Horisme tersata (The Fern)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bandaksjøen | Telemark, Norway | 1 | 1 | 0 | 2009-06-27 | |
| Blika | Telemark, Norway | 1 | 1 | 0 | 2009-06-28 | |
| Blika gruver | Telemark, Norway | 1 | 1 | 1 | 2009-06-28 | |
| Drangedal | Telemark, Norway | 1 | 1 | 1 | 2008-06-25 | |
| Glitre | Akershus, Norway | 1 | 1 | 0 | 1979-06-16 |